Where do you get all the hidden star on super Mario galaxy 2?

Answer 1

In what I know is the third level of Gusty Garden, you need to use those flower things to fly. There are those large mystery coins in the air. You need to hit all of them. Its tricky, but possible. When you hit the last one a rainbow star will appear. get it in the are and activate the launch star. You will be at the place where there are lots of moving boulders. Ignore them and dash to the last one. It will be a golden chain chomp. Bash it, and you get the hidden star:)

Answer 2

On the planet with chomps and boulders rolling around the place talk to a robot and he will tell you to give him a goomba. You need to break open one of the rock spires to get a goomba then lure it to the robot. But beware the goombas can get squished by the chomps and boulders so I advise destroying the boulders either by rolling into them with the boulder shroom or spinning the red jelly part. There is another goomba in another rock spire if you do fail first time but that's all the goombas on the whole planet.

Answer 3

get the qustion mark coins. get the rainbow star. brake the golden chain chomp

Answer 4

Visit Gamespot.com. Search Super Mario Galaxy. Click on game. Click on wallthrough for Super Mario Galaxy. It contains how to get through everywhere.

Answer 5

Well i will answer u if u were a little more specific on your question....